Users explore data, using My World GIS, that characterize the dynamic Greenland Ice Sheet. By examining photographs, map views, and tabular data, users gain an understanding of how and why scientists are monitoring the ice sheet and what they are...(View More) finding. Users explore map layers that represent ice sheet thickness, weather station locations, and annual melt extents of the ice sheet. They learn about the working conditions that Arctic scientists must endure to collect their data, and how sensors on satellites are used to gather information from an area as large as Greenland. Finally, users learn about scientists' methods for measuring ice flowing downhill from Greenland, and examine that data to learn how fast the ice is moving. This chapter is part of the Earth Exploration Toolbook, which provides teachers and/or students with direct practice for using scientific tools to analyze Earth science data. Students should begin on the Case Study page.(View Less)

In this data activity, students explore the relationship between surface radiation and mean surface temperature in several geographic regions. By observing how these parameters change with latitude, students will understand the relationship between...(View More) solar radiation and seasonal temperature variation. This activity is part of the MY NASA DATA Scientist Tracking Network unit, designed to provide practice in accessing and using authentic satellite data.(View Less)

In this lesson, learners will discover how certain snakes (pit-vipers) can find prey using a natural infrared sensor and will extend their understandings by exploring infrared technology applications. The lesson features background information for...(View More) the teacher, pre-requisite skills and knowledge for the student, a mini-exploration of infrared image technology, multiple image sets, assessment information, student worksheets, extension and transfer activities, and additional resources. This is lesson 2 on the Infrared Zoo website.(View Less)

This is a lesson about ice worlds in the outer planetary regions and the role they play in understanding the Solar System. Learners will role-play stories connecting science-related literature to ice worlds, view and interpret space-based images of...(View More) ice worlds, and investigate surface and interior features of outer planetary ice worlds. Photometry and spectroscopy will be used as background. Activities include small group miming, speaking, drawing, and/or writing. This is the lesson 11 of 12 in the unit, Exploring Ice in the Solar System.(View Less)

Highly productive commercial agriculture, known as industrial agriculture, is the focus of this investigation. Students will analyze and compare the inputs and outputs of industrial agriculture after reading background information, examining photos...(View More) and satellite images, graphing data, and answering questions. The role of technology in shaping industrial agriculture is also examined. Suggestions are offered for optionally assessing this lesson in a debate format or in a role-play format. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 2 of three found in the Grades 9-12 Module 2 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 2, while related, can be done independently.(View Less)

The Aral Sea, located between Kazakhstan and Uzbekistan, is diminishing in size. Students must analyze and interpret the background information, photos, images and data provided in order to determine the causes of the size change as well as the...(View More) effects on habitat, resources and people in the area. Student recommendations for managing and stabilizing the Aral Sea are presented in a final report. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 2 of four found in the Grades 9-12 Module 1 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the four investigations in Module 1, while related, can be done independently.(View Less)

Students confront the challenge of improving global agricultural production in order to feed increasingly larger populations. Students evaluate tables, maps, graphs, photos and satellite images detailing global population growth patterns and...(View More) agricultural production levels in order to formulate recommendations. The role of technology is examined throughout. This investigation includes two activities: 1. Students form six teams representing major world regions to consider the need for increasing agricultural production; 2. Students conduct a case study of Mozambique and conclude by distributing and defending monetary investments for possible agricultural production increases. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 3 of three found in the Grades 9-12 Module 2 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 2, while related, can be done independently.(View Less)

This investigation compares changes in ozone above the Arctic and the Antarctic. Students use text, tables, diagrams, images and photos to investigate the human-caused effects, the populations most at risk, and the different international...(View More) perspectives on solutions. To emphasize the effectual differences between the Arctic and Antarctic, groups of students argue positions at a "mock" meeting of a Montreal Protocol committee. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 2 of three found in the Grades 9-12 Module 3 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 3, while related, can be done independently.(View Less)

Subsistence agriculture is introduced and described through text, satellite images, space shuttle photos, ground photos and maps. After reviewing all resources, student teams debate whether intensive subsistence agriculture (e.g., rice production)...(View More) will continue to play a significant role in feeding populations in developing countries. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 1 of three found in the Grades 9-12 Module 2 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 2, while related, can be done independently.(View Less)

El Niño Southern Oscillation (ENSO) affects weather, climate, and, consequently, humans and their activities. In this investigation, students review and analyze ENSO background info, data and satellite images in preparation for a game. Acting as...(View More) policy makers for Peru, students determine the details of an ENSO event based on information from climate specialists, and then allocate money to manage disaster preparedness and minimize impacts on agriculture and fishing. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 1 of three found in the Grades 9-12 Module 3 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 3, while related, can be done independently.(View Less)